| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| ONOS GUI -- Remote -- General Purpose Functions |
| */ |
| (function () { |
| 'use strict'; |
| |
| var uiContext = '/onos/ui/', |
| rsSuffix = uiContext + 'rs/', |
| wsSuffix = uiContext + 'websock/'; |
| |
| angular.module('onosRemote') |
| .factory('UrlFnService', ['$location', function ($loc) { |
| |
| function matchSecure(protocol) { |
| var p = $loc.protocol(), |
| secure = (p === 'https' || p === 'wss'); |
| return secure ? protocol + 's' : protocol; |
| } |
| |
| function urlBase(protocol, port, host) { |
| // A little bit of funky here. It is possible that ONOS sits |
| // behind a proxy and has an app prefix, e.g. |
| // http://host:port/my/app/onos/ui... |
| // This bit of regex grabs everything after the host:port and |
| // before the uiContext (/onos/ui/) and uses that as an app |
| // prefix by inserting it back into the WS URL. |
| // If no prefix, then no insert. |
| |
| var match = $loc.absUrl().match('.*//[^/]+/(.+)' + uiContext), |
| appPrefix = match ? '/' + match[1] : ''; |
| |
| return matchSecure(protocol) + '://' + |
| (host || $loc.host()) + ':' + |
| (port || $loc.port()) + appPrefix; |
| } |
| |
| function httpPrefix(suffix) { |
| return urlBase('http') + suffix; |
| } |
| |
| function wsPrefix(suffix, wsport, host) { |
| return urlBase('ws', wsport, host) + suffix; |
| } |
| |
| function rsUrl(path) { |
| return httpPrefix(rsSuffix) + path; |
| } |
| |
| function wsUrl(path, wsport, host) { |
| return wsPrefix(wsSuffix, wsport, host) + path; |
| } |
| |
| return { |
| rsUrl: rsUrl, |
| wsUrl: wsUrl |
| }; |
| }]); |
| |
| }()); |